package deng.java.examples.multimodules.a;

/**
 * Helper.
 * 
 * @author Zemian Deng
 */
public class Helper {

	public String quickReplace(String source, String from, String to) {
		return source.replace(from, to);
	}
	
	public String slowReplace(String source, String from, String to) {
		return source.replaceAll(from, to);
	}
	
}